Methane 0.375% (7.5% LEL)/ Oxygen 20.9%/ Nitrogen Calibration Gas NITROGEN DIOXIDE - NO2 This targeted approach helps improve

This targeted approach helps improve sample representativeness while supporting contaminant profiling

No enclosure required

Forged Carbon Shell — unique layup technique

Proven effectiveness in PFOS

Methane 0.375% (7.5% LEL)/ Oxygen 20.9%/ Nitrogen Calibration Gas NITROGEN DIOXIDE - NO2 This targeted approach helps improveMethane 0. 375% (7. 5% LEL) Oxygen 20. 9% Nitrogen Calibration Gas The Methane 0. 375% (7. 5% LEL) Oxygen 20. 9% Nitrogen Calibration Gas Cylinder is a certified gas mixture designed for calibrating and bump testing compatible combustible gas and oxygen detectors. Containing 0. 375% methane (7. 5% of the Lower Explosive Limit) and 20. 9% oxygen, this mixture provides a reliable standard for verifying combustible gas sensor response while confirming